These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: P2Y2 and TrkA receptors interact with Src family kinase for neuronal differentiation.
    Author: Arthur DB, Akassoglou K, Insel PA.
    Journal: Biochem Biophys Res Commun; 2006 Sep 01; 347(3):678-82. PubMed ID: 16842754.
    Abstract:
    The crosstalk between the P2Y(2) G-protein-coupled receptor (GPCR) with TrkA receptor tyrosine kinase (RTK) is an important mechanism that regulates neuronal differentiation. We show that Src family kinases (SFK) regulate P2Y(2)-TrkA molecular crosstalk. SFK inhibitors block ATPgammaS/P2Y(2)-promoted enhancement of NGF/TrkA signaling and neuronal differentiation in PC12 cells, abrogate the enhancement by ATPgammaS of neurite outgrowth in primary cultures of dorsal root ganglion neurons, and block co-immunoprecipitation of TrkA, P2Y(2) receptors and SFK. These results identify SFK as mediating nucleotide-enhanced neurotrophin-dependent neuronal differentiation and thus, as a key convergence point for interaction between RTKs and GPCRs.
    [Abstract] [Full Text] [Related] [New Search]